Optimal. Leaf size=125 \[ -\frac{a (5 A+4 B) \sin ^3(c+d x)}{15 d}+\frac{a (5 A+4 B) \sin (c+d x)}{5 d}+\frac{a (A+B) \sin (c+d x) \cos ^3(c+d x)}{4 d}+\frac{3 a (A+B) \sin (c+d x) \cos (c+d x)}{8 d}+\frac{3}{8} a x (A+B)+\frac{a B \sin (c+d x) \cos ^4(c+d x)}{5 d} \]
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Rubi [A] time = 0.167091, antiderivative size = 125, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 6, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.207, Rules used = {2968, 3023, 2748, 2633, 2635, 8} \[ -\frac{a (5 A+4 B) \sin ^3(c+d x)}{15 d}+\frac{a (5 A+4 B) \sin (c+d x)}{5 d}+\frac{a (A+B) \sin (c+d x) \cos ^3(c+d x)}{4 d}+\frac{3 a (A+B) \sin (c+d x) \cos (c+d x)}{8 d}+\frac{3}{8} a x (A+B)+\frac{a B \sin (c+d x) \cos ^4(c+d x)}{5 d} \]
Antiderivative was successfully verified.
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Rule 2968
Rule 3023
Rule 2748
Rule 2633
Rule 2635
Rule 8
Rubi steps
\begin{align*} \int \cos ^3(c+d x) (a+a \cos (c+d x)) (A+B \cos (c+d x)) \, dx &=\int \cos ^3(c+d x) \left (a A+(a A+a B) \cos (c+d x)+a B \cos ^2(c+d x)\right ) \, dx\\ &=\frac{a B \cos ^4(c+d x) \sin (c+d x)}{5 d}+\frac{1}{5} \int \cos ^3(c+d x) (a (5 A+4 B)+5 a (A+B) \cos (c+d x)) \, dx\\ &=\frac{a B \cos ^4(c+d x) \sin (c+d x)}{5 d}+(a (A+B)) \int \cos ^4(c+d x) \, dx+\frac{1}{5} (a (5 A+4 B)) \int \cos ^3(c+d x) \, dx\\ &=\frac{a (A+B) \cos ^3(c+d x) \sin (c+d x)}{4 d}+\frac{a B \cos ^4(c+d x) \sin (c+d x)}{5 d}+\frac{1}{4} (3 a (A+B)) \int \cos ^2(c+d x) \, dx-\frac{(a (5 A+4 B)) \operatorname{Subst}\left (\int \left (1-x^2\right ) \, dx,x,-\sin (c+d x)\right )}{5 d}\\ &=\frac{a (5 A+4 B) \sin (c+d x)}{5 d}+\frac{3 a (A+B) \cos (c+d x) \sin (c+d x)}{8 d}+\frac{a (A+B) \cos ^3(c+d x) \sin (c+d x)}{4 d}+\frac{a B \cos ^4(c+d x) \sin (c+d x)}{5 d}-\frac{a (5 A+4 B) \sin ^3(c+d x)}{15 d}+\frac{1}{8} (3 a (A+B)) \int 1 \, dx\\ &=\frac{3}{8} a (A+B) x+\frac{a (5 A+4 B) \sin (c+d x)}{5 d}+\frac{3 a (A+B) \cos (c+d x) \sin (c+d x)}{8 d}+\frac{a (A+B) \cos ^3(c+d x) \sin (c+d x)}{4 d}+\frac{a B \cos ^4(c+d x) \sin (c+d x)}{5 d}-\frac{a (5 A+4 B) \sin ^3(c+d x)}{15 d}\\ \end{align*}
Mathematica [A] time = 0.24435, size = 77, normalized size = 0.62 \[ \frac{a \left (-160 (A+2 B) \sin ^3(c+d x)+480 (A+B) \sin (c+d x)+15 (A+B) (12 (c+d x)+8 \sin (2 (c+d x))+\sin (4 (c+d x)))+96 B \sin ^5(c+d x)\right )}{480 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.05, size = 128, normalized size = 1. \begin{align*}{\frac{1}{d} \left ({\frac{aB\sin \left ( dx+c \right ) }{5} \left ({\frac{8}{3}}+ \left ( \cos \left ( dx+c \right ) \right ) ^{4}+{\frac{4\, \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{3}} \right ) }+aA \left ({\frac{\sin \left ( dx+c \right ) }{4} \left ( \left ( \cos \left ( dx+c \right ) \right ) ^{3}+{\frac{3\,\cos \left ( dx+c \right ) }{2}} \right ) }+{\frac{3\,dx}{8}}+{\frac{3\,c}{8}} \right ) +aB \left ({\frac{\sin \left ( dx+c \right ) }{4} \left ( \left ( \cos \left ( dx+c \right ) \right ) ^{3}+{\frac{3\,\cos \left ( dx+c \right ) }{2}} \right ) }+{\frac{3\,dx}{8}}+{\frac{3\,c}{8}} \right ) +{\frac{aA \left ( 2+ \left ( \cos \left ( dx+c \right ) \right ) ^{2} \right ) \sin \left ( dx+c \right ) }{3}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.0119, size = 167, normalized size = 1.34 \begin{align*} -\frac{160 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} A a - 15 \,{\left (12 \, d x + 12 \, c + \sin \left (4 \, d x + 4 \, c\right ) + 8 \, \sin \left (2 \, d x + 2 \, c\right )\right )} A a - 32 \,{\left (3 \, \sin \left (d x + c\right )^{5} - 10 \, \sin \left (d x + c\right )^{3} + 15 \, \sin \left (d x + c\right )\right )} B a - 15 \,{\left (12 \, d x + 12 \, c + \sin \left (4 \, d x + 4 \, c\right ) + 8 \, \sin \left (2 \, d x + 2 \, c\right )\right )} B a}{480 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.76045, size = 239, normalized size = 1.91 \begin{align*} \frac{45 \,{\left (A + B\right )} a d x +{\left (24 \, B a \cos \left (d x + c\right )^{4} + 30 \,{\left (A + B\right )} a \cos \left (d x + c\right )^{3} + 8 \,{\left (5 \, A + 4 \, B\right )} a \cos \left (d x + c\right )^{2} + 45 \,{\left (A + B\right )} a \cos \left (d x + c\right ) + 16 \,{\left (5 \, A + 4 \, B\right )} a\right )} \sin \left (d x + c\right )}{120 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 3.58734, size = 333, normalized size = 2.66 \begin{align*} \begin{cases} \frac{3 A a x \sin ^{4}{\left (c + d x \right )}}{8} + \frac{3 A a x \sin ^{2}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{4} + \frac{3 A a x \cos ^{4}{\left (c + d x \right )}}{8} + \frac{3 A a \sin ^{3}{\left (c + d x \right )} \cos{\left (c + d x \right )}}{8 d} + \frac{2 A a \sin ^{3}{\left (c + d x \right )}}{3 d} + \frac{5 A a \sin{\left (c + d x \right )} \cos ^{3}{\left (c + d x \right )}}{8 d} + \frac{A a \sin{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{d} + \frac{3 B a x \sin ^{4}{\left (c + d x \right )}}{8} + \frac{3 B a x \sin ^{2}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{4} + \frac{3 B a x \cos ^{4}{\left (c + d x \right )}}{8} + \frac{8 B a \sin ^{5}{\left (c + d x \right )}}{15 d} + \frac{4 B a \sin ^{3}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{3 d} + \frac{3 B a \sin ^{3}{\left (c + d x \right )} \cos{\left (c + d x \right )}}{8 d} + \frac{B a \sin{\left (c + d x \right )} \cos ^{4}{\left (c + d x \right )}}{d} + \frac{5 B a \sin{\left (c + d x \right )} \cos ^{3}{\left (c + d x \right )}}{8 d} & \text{for}\: d \neq 0 \\x \left (A + B \cos{\left (c \right )}\right ) \left (a \cos{\left (c \right )} + a\right ) \cos ^{3}{\left (c \right )} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.10095, size = 151, normalized size = 1.21 \begin{align*} \frac{3}{8} \,{\left (A a + B a\right )} x + \frac{B a \sin \left (5 \, d x + 5 \, c\right )}{80 \, d} + \frac{{\left (A a + B a\right )} \sin \left (4 \, d x + 4 \, c\right )}{32 \, d} + \frac{{\left (4 \, A a + 5 \, B a\right )} \sin \left (3 \, d x + 3 \, c\right )}{48 \, d} + \frac{{\left (A a + B a\right )} \sin \left (2 \, d x + 2 \, c\right )}{4 \, d} + \frac{{\left (6 \, A a + 5 \, B a\right )} \sin \left (d x + c\right )}{8 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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